/* style/khuynmi.css */
:root {
  --khuynmi-primary-color: #11A84E;
  --khuynmi-secondary-color: #22C768;
  --khuynmi-text-main: #F2FFF6;
  --khuynmi-text-secondary: #A7D9B8;
  --khuynmi-bg-card: #11271B;
  --khuynmi-bg-primary: #08160F;
  --khuynmi-border-color: #2E7A4E;
  --khuynmi-glow-color: #57E38D;
  --khuynmi-gold-color: #F2C14E;
  --khuynmi-divider-color: #1E3A2A;
  --khuynmi-deep-green: #0A4B2C;
  --khuynmi-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

.page-khuynmi {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--khuynmi-text-main);
  background-color: var(--khuynmi-bg-primary); /* Ensure contrast with body background */
}

.page-khuynmi__section {
  padding: 80px 0;
  text-align: center;
}

.page-khuynmi__dark-section {
  background-color: var(--khuynmi-bg-primary);
  color: var(--khuynmi-text-main);
}

.page-khuynmi__section-title {
  font-size: 2.8em;
  margin-bottom: 20px;
  color: var(--khuynmi-gold-color);
  font-weight: bold;
  letter-spacing: -0.02em;
}

.page-khuynmi__section-description {
  font-size: 1.1em;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--khuynmi-text-secondary);
}

.page-khuynmi__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Hero Section */
.page-khuynmi__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 80px;
}

.page-khuynmi__hero-image-wrapper {
  width: 100%;
  max-height: 700px;
  overflow: hidden;
  margin-bottom: 40px;
}

.page-khuynmi__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-khuynmi__hero-content {
  position: relative; /* Ensure content is above other elements but not overlapping image */
  z-index: 10;
  text-align: center;
  max-width: 900px;
  padding: 0 20px;
}

.page-khuynmi__hero-title {
  font-size: clamp(2.5em, 5vw, 3.5em); /* Use clamp for H1 */
  color: var(--khuynmi-gold-color);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.page-khuynmi__hero-description {
  font-size: 1.2em;
  color: var(--khuynmi-text-secondary);
  margin-bottom: 30px;
  line-height: 1.5;
}

/* Buttons */
.page-khuynmi__cta-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  border: none;
}

.page-khuynmi__btn-primary {
  background: var(--khuynmi-button-gradient);
  color: #ffffff; /* White text for contrast */
}

.page-khuynmi__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  opacity: 0.9;
}

.page-khuynmi__btn-secondary {
  background-color: var(--khuynmi-bg-card);
  color: var(--khuynmi-primary-color); /* Green text on dark card background */
  border: 2px solid var(--khuynmi-primary-color);
}

.page-khuynmi__btn-secondary:hover {
  background-color: var(--khuynmi-primary-color);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Card Styles */
.page-khuynmi__card {
  background-color: var(--khuynmi-bg-card);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  text-align: left;
  border: 1px solid var(--khuynmi-border-color);
  color: var(--khuynmi-text-main);
}

/* Why Choose Us Section */
.page-khuynmi__why-choose-us {
  background-color: var(--khuynmi-bg-primary);
}

.page-khuynmi__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-khuynmi__feature-title {
  font-size: 1.8em;
  color: var(--khuynmi-primary-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-khuynmi__feature-text {
  font-size: 1em;
  color: var(--khuynmi-text-secondary);
}

/* Featured Promos Section */
.page-khuynmi__featured-promos {
  background-color: var(--khuynmi-bg-primary);
}

.page-khuynmi__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-khuynmi__promo-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background-color: var(--khuynmi-bg-card);
  color: var(--khuynmi-text-main);
  text-align: left;
}

.page-khuynmi__promo-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--khuynmi-divider-color);
}

.page-khuynmi__promo-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-khuynmi__promo-title {
  font-size: 1.6em;
  color: var(--khuynmi-primary-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-khuynmi__promo-description {
  font-size: 0.95em;
  color: var(--khuynmi-text-secondary);
  margin-bottom: 20px;
}

.page-khuynmi__promo-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
  color: var(--khuynmi-text-secondary);
}

.page-khuynmi__promo-list li {
  margin-bottom: 8px;
  position: relative;
  padding-left: 20px;
}

.page-khuynmi__promo-list li::before {
  content: '•';
  color: var(--khuynmi-gold-color);
  position: absolute;
  left: 0;
  top: 0;
}

/* How To Claim Section */
.page-khuynmi__how-to-claim {
  background-color: var(--khuynmi-bg-primary);
}

.page-khuynmi__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-khuynmi__step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-khuynmi__step-number {
  font-size: 2.5em;
  font-weight: bold;
  color: var(--khuynmi-gold-color);
  background-color: var(--khuynmi-deep-green);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 2px solid var(--khuynmi-gold-color);
  box-shadow: 0 0 15px var(--khuynmi-glow-color);
}

.page-khuynmi__step-title {
  font-size: 1.5em;
  color: var(--khuynmi-primary-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-khuynmi__step-description {
  font-size: 0.95em;
  color: var(--khuynmi-text-secondary);
  margin-bottom: 20px;
}

/* FAQ Section */
.page-khuynmi__faq-section {
  background-color: var(--khuynmi-bg-primary);
}

.page-khuynmi__faq-list {
  max-width: 900px;
  margin: 50px auto 0 auto;
  text-align: left;
}

.page-khuynmi__faq-item {
  margin-bottom: 15px;
  border: 1px solid var(--khuynmi-border-color);
  background-color: var(--khuynmi-bg-card);
}

.page-khuynmi__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15em;
  font-weight: 600;
  color: var(--khuynmi-text-main);
  cursor: pointer;
  background-color: var(--khuynmi-bg-card);
  border-radius: 12px;
  transition: background-color 0.3s ease;
}

.page-khuynmi__faq-question:hover {
  background-color: var(--khuynmi-deep-green);
}

.page-khuynmi__faq-item[open] > .page-khuynmi__faq-question {
  background-color: var(--khuynmi-deep-green);
  border-bottom: 1px solid var(--khuynmi-divider-color);
}

.page-khuynmi__faq-qtext {
  flex-grow: 1;
}

.page-khuynmi__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: var(--khuynmi-gold-color);
}

.page-khuynmi__faq-answer {
  padding: 15px 25px 20px 25px;
  font-size: 1em;
  color: var(--khuynmi-text-secondary);
  line-height: 1.6;
  border-top: 1px solid var(--khuynmi-divider-color);
}

/* Final CTA Section */
.page-khuynmi__cta-final {
  background-color: var(--khuynmi-bg-primary);
  padding-bottom: 80px;
}

/* Images responsiveness */
.page-khuynmi img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .page-khuynmi {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-khuynmi__section {
    padding: 40px 0;
  }

  .page-khuynmi__section-title {
    font-size: 2em;
  }

  .page-khuynmi__hero-section {
    padding-bottom: 40px;
    padding-top: 10px !important;
  }

  .page-khuynmi__hero-image-wrapper {
    margin-bottom: 20px;
  }

  .page-khuynmi__hero-title {
    font-size: clamp(2em, 8vw, 2.5em);
    margin-bottom: 15px;
  }

  .page-khuynmi__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-khuynmi__cta-button {
    padding: 12px 25px;
    font-size: 1em;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-khuynmi__cta-button + .page-khuynmi__cta-button {
    margin-top: 15px;
  }

  .page-khuynmi__feature-grid, .page-khuynmi__promo-grid, .page-khuynmi__steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-khuynmi__promo-image {
    height: 200px;
  }

  .page-khuynmi__promo-title {
    font-size: 1.4em;
  }

  .page-khuynmi__faq-question {
    padding: 15px 20px;
    font-size: 1em;
  }

  .page-khuynmi__faq-answer {
    padding: 10px 20px 15px 20px;
  }

  /* General content area containers for mobile */
  .page-khuynmi__container,
  .page-khuynmi__hero-content,
  .page-khuynmi__promo-content {
    padding-left: 15px !important;
    padding-right: 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-khuynmi img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Ensure no horizontal scroll for elements containing buttons */
  .page-khuynmi__cta-final .page-khuynmi__container {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}

@media (min-width: 769px) {
  .page-khuynmi__hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
  }
  .page-khuynmi__hero-image {
    height: 100%;
  }
  .page-khuynmi__hero-content {
    z-index: 2; /* Ensure text is above the background image */
    background-color: rgba(8, 22, 15, 0.7); /* Semi-transparent background for readability */
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
    margin-top: 40px;
  }
}